XML 81 R57.htm IDEA: XBRL DOCUMENT
v3.19.1

Basis of Presentation - Summarized Consolidated Financial Statements (Detail) | 12 Months Ended
--- | ---
Dec. 31, 2018
Hortican Inc. ("Hortican") [member] |
Basis of Presentation [line items] |
Jurisdiction of incorporation | Canada
Incorporation date | Jan. 17, 2013
Ownership interest | 100.00%
Peace Naturals Project Inc. [member] |
Basis of Presentation [line items] |
Jurisdiction of incorporation | Canada
Incorporation date | Nov. 21, 2012
Ownership interest | 100.00%
Original BC Ltd. [member] |
Basis of Presentation [line items] |
Jurisdiction of incorporation | Canada
Incorporation date | Mar. 15, 2013
Ownership interest | 100.00%
Cronos Canada Holdings Inc. [member] |
Basis of Presentation [line items] |
Jurisdiction of incorporation | Canada
Incorporation date | Mar. 13, 2018
Ownership interest | 100.00%
Cronos Israel GS Cultivations Ltd [member] |
Basis of Presentation [line items] |
Jurisdiction of incorporation | Israel
Incorporation date | Feb. 04, 2018
Ownership interest | 70.00%
Cronos Israel GS Manufacturing Ltd [member] |
Basis of Presentation [line items] |
Jurisdiction of incorporation | Israel
Incorporation date | Sep. 04, 2018
Ownership interest | 90.00%
Cronos Global Holdings Inc. [member] |
Basis of Presentation [line items] |
Jurisdiction of incorporation | Canada
Incorporation date | Apr. 25, 2017
Ownership interest | 100.00%
Cronos Israel G.S. Store Ltd. [member] |
Basis of Presentation [line items] |
Jurisdiction of incorporation | Israel
Incorporation date | Jun. 28, 2018
Ownership interest | 90.00%
Cronos Israel G.S. Pharmacies Ltd. [member] |
Basis of Presentation [line items] |
Jurisdiction of incorporation | Israel
Incorporation date | Feb. 15, 2018
Ownership interest | 90.00%
Cronos Group Celtic Holdings Ltd. [member] |
Basis of Presentation [line items] |
Jurisdiction of incorporation | Ireland
Incorporation date | Feb. 06, 2018
Ownership interest | 100.00%
Cronos Malta Holdings Ltd [member] |
Basis of Presentation [line items] |
Jurisdiction of incorporation | Malta
Incorporation date | Oct. 25, 2018
Ownership interest | 100.00%

X
- Definition Basis of presentation line items. + References No definition available. + Details
Name: | cron_BasisOfPresentationLineItems
Namespace Prefix: | cron_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Incorporation or formed date. + References No definition available. + Details
Name: | cron_IncorporationOrFormedDate
Namespace Prefix: | cron_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration

X
- Definition The country in which a subsidiary of the entity is incorporated. [Refer: Subsidiaries [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 27 -IssueDate 2017-01-01 -Paragraph 16 -Subparagraph b -Clause ii -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=27&date=2017-03-01&anchor=para_16_b_ii&doctype=Standard -URIDate 2017-03-09 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 27 -IssueDate 2017-01-01 -Paragraph 17 -Subparagraph b -Clause ii -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=27&date=2017-03-01&anchor=para_17_b_ii&doctype=Standard -URIDate 2017-03-09 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2017-01-01 -Paragraph 12 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=12&date=2017-03-01&anchor=para_12_b&doctype=Standard -URIDate 2017-03-09 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2017-01-01 -Paragraph 19B -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=12&date=2017-03-01&anchor=para_19B_b&doctype=Standard -URIDate 2017-03-09 + Details
Name: | ifrs-full_CountryOfIncorporationOrResidenceOfSubsidiary
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The proportion of ownership interest in a subsidiary attributable to the entity. [Refer: Subsidiaries [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 27 -IssueDate 2017-01-01 -Paragraph 17 -Subparagraph b -Clause iii -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=27&date=2017-03-01&anchor=para_17_b_iii&doctype=Standard -URIDate 2017-03-09 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 27 -IssueDate 2017-01-01 -Paragraph 16 -Subparagraph b -Clause iii -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=27&date=2017-03-01&anchor=para_16_b_iii&doctype=Standard -URIDate 2017-03-09 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2017-01-01 -Paragraph 19B -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=12&date=2017-03-01&anchor=para_19B_c&doctype=Standard -URIDate 2017-03-09 + Details
Name: | ifrs-full_ProportionOfOwnershipInterestInSubsidiary
Namespace Prefix: | ifrs-full_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=cron_HorticanIncHorticanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=cron_PeaceNaturalsProjectIncMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=cron_OriginalBCLtdMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=cron_CronosCanadaHoldingsIncMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=cron_CronosIsraelGSCultivationsLtdMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=cron_CronosIsraelGSManufacturingLtdMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=cron_CronosGlobalHoldingsIncMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=cron_CronosIsraelGSStoreLtdMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=cron_CronosIsraelGSPharmaciesLtdMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=cron_CronosGroupCelticHoldingsLtdMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=cron_CronosMaltaHoldingsLtdMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |